Eric_Oz_S2

The spherical bearings on my previous KLA mounts used to clunk as they often bound. The needle bearing (same design as Porsche OEM mounts) are much better in my opinion.

xschop

A few weeks back I posted a drawing of an adapter to mount a factory planar bearing between the Mookeh plate and spring hat. The mookeh's just need Teflon-lined sphericals inserted and a planar bearing (Porsche one) installed and you've got the same smoothness/ non-binding.